Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

In this experiment we will be determining whether birds prefer certain colors of seed.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

This science fair project investigates why the number of visible stars changes from place to place.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.